50 of the most important python module

最新推荐文章于 2025-06-04 19:04:13 发布
最新推荐文章于 2025-06-04 19:04:13 发布
阅读量626 收藏
点赞数
分类专栏： python related 文章标签： python database interface windows matplotlib wxpython
本文汇总了Python在多个领域的常用库，包括图形界面、数据库操作、网络编程等，为开发者提供了丰富的资源选择。

摘要生成于 C知道 ，由 DeepSeek-R1 满血版支持， 前往体验 >

python 50 满足所有功能的模块
Graphical interfacewxPythonhttp://wxpython.org
Graphical interfacepyGtkhttp://www.pygtk.org
Graphical interfacepyQThttp://www.riverbankcomputing.co.uk/pyqt/
Graphical interfacePmwhttp://pmw.sourceforge.net/
Graphical interfaceTkinter 3000http://effbot.org/zone/wck.htm
Graphical interfaceTixhttp://tix.sourceforge.net/




DatabaseMySQLdbhttp://sourceforge.net/projects/mysql-python
DatabasePyGreSQLhttp://www.pygresql.org/
DatabaseGadflyhttp://gadfly.sourceforge.net/
DatabaseSQLAlchemyhttp://www.sqlalchemy.org/
Databasepsycopghttp://www.initd.org/pub/software/psycopg/
Databasekinterbasdbhttp://kinterbasdb.sourceforge.net/
Databasecx_Oraclehttp://www.cxtools.net/default.aspx?nav=downloads
DatabasepySQLitehttp://initd.org/tracker/pysqlite




MSN Messengermsnlibhttp://auriga.wearlab.de/~alb/msnlib/
MSN Messengerpymsnhttp://telepathy.freedesktop.org/wiki/Pymsn
MSN Messengermsnphttp://msnp.sourceforge.net/
NetworkTwistedhttp://twistedmatrix.com/
ImagesPILhttp://www.pythonware.com/products/pil/
Imagesgdmodulehttp://newcenturycomputers.net/projects/gdmodule.html
ImagesVideoCapturehttp://videocapture.sourceforge.net/




Sciences and Mathsscipyhttp://www.scipy.org/
Sciences and MathsNumPyhttp://numpy.scipy.org//
Sciences and Mathsnumarrayhttp://www.stsci.edu/resources/software_hardware/numarray
Sciences and Mathsmatplotlibhttp://matplotlib.sourceforge.net/




GamesPygamehttp://www.pygame.org/news.html
GamesPyglethttp://www.pyglet.org/
GamesPySoyhttp://www.pysoy.org/
GamespyOpenGLhttp://pyopengl.sourceforge.net/




Jabberjabberpyhttp://jabberpy.sourceforge.net/




Webscrapehttp://zesty.ca/python/scrape.html
WebBeautiful Souphttp://crummy.com/software/BeautifulSoup
Webpythonwebhttp://www.pythonweb.org/
Webmechanizehttp://wwwsearch.sourceforge.net/mechanize/




Localisationgeoname.pyhttp://www.zindep.com/blog-zindep/Geoname-python/




Serial portpySerialhttp://pyserial.sourceforge.net/
Serial portUSPPhttp://ibarona.googlepages.com/uspp




Parallel PortpyParallelhttp://pyserial.sourceforge.net/pyparallel.html




USB PortpyUSBhttp://bleyer.org/pyusb/




Windowsctypeshttp://starship.python.net/crew/theller/ctypes/
Windowspywin32http://sourceforge.net/projects/pywin32/
Windowspywinautohttp://www.openqa.org/pywinauto/
Windowspyrtfhttp://pyrtf.sourceforge.net/
Windowswmihttp://timgolden.me.uk/python/wmi.html




PDA/GSM/Mobilespymohttp://www.awaretek.com/pymo.html
PDA/GSM/MobilespyS60http://sourceforge.net/projects/pys60




SoundpySoundichttp://pysonic.sourceforge.net/
SoundpyMediahttp://pymedia.org/
SoundFMODhttp://www.fmod.org/
SoundpyMIDIhttp://www.cs.unc.edu/Research/assist/developer.shtml




GMaillibgmailhttp://libgmail.sourceforge.net/
GooglepyGooglehttp://pygoogle.sourceforge.net/
ExpectpyExpecthttp://pexpect.sourceforge.net/
WordNetpyWordNethttp://osteele.com/projects/pywordnet/
Command linecmdhttp://blog.doughellmann.com/2008/05/pymotw-cmd.html
Compiler backendllvm-pyhttp://mdevan.nfshost.com/llvm-py/
3DVPythonhttp://vpython.org
掌握 Python 的 AsyncExitStack 进行异步资源管理
AI天才研究院
06-06 192
摘要 Python 3.7引入的AsyncExitStack是contextlib模块中的一个异步资源管理工具，它扩展了ExitStack的功能，支持异步上下文管理器和协程清理逻辑。该工具遵循明确分离同步/异步操作、API一致性和正确协程处理等设计原则，提供enter_async_context、push_async_exit等核心方法。实际应用中，AsyncExitStack能有效管理数据库连接、结合同步异步资源以及动态资源分配，确保在async with块退出时自动执行清理操作。通过示例可见，它在处理多
python机器学习模块_机器学习所需的python基础知识及其库模块
weixin_26711425的博客
09-10 1348
python机器学习模块 关于ML (All About ML) Python is one of the best programming choices for data science, machine learning, and deep learning. Python presents a wide array of choices for the completion of each...
python包包收集
shake863
06-20 361
catswhocode.com  的 jbj 写道：我很喜欢Python，Python具有强大的扩展能力，我列出了50个很棒的Python模块，包含几乎所有的需要：比如Databases，GUIs，Images, Sound, OS interaction, Web,以及其他。推荐收藏。    Graphical interface wxPython http://wxpython.org...
Python: 50个能够满足所有需要的模块
Mr__fang的专栏
12-14 627
http://www.iteye.com/news/2639
Python重要模块
qq_40160983的博客
11-01 247
sys，os, random, time, fileinput, heapq 模块 re ,numpy ,pandas, scikit-learn模块
python几个重要的模块备忘
weixin_30746117的博客
08-21 172
一：模块使用方法 二：时间模块time 三：系统接口模块os和sys 四：数据保存的几个模块json,pickle,xml,configparse 五：数据复制移动模块shutil 六：日志模块logging 七：正则表达式re 八：加密hashlib 模块用来分割一个程序，就像用函数或者类来分割程序一样。将一个程序的不同功能分割成多个文件，可以提高代码可读性。可能一个...
50个Python重要模块
pythoner的专栏
10-20 234
原文地址：http://www.cnblogs.com/yd1227/archive/2009/10/18/1585487.html Graphical interface wxPython http://wxpython.org Graphical interface pyGtk http://www.pygtk.org Graphical interface pyQ...
how to write a script for pruning of yolov5 by python
04-06
The idea is to keep the most important weights while discarding the rest, reducing the number of parameters and making the model more efficient. Here are the steps you can follow to prune YOLOv5 by ...
Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.polynomial.polyutils failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\polynomial\polyutils.py", line 26, in <module> from numpy._core.multiarray import dragon4_positional, dragon4_scientific File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.polynomial.polynomial failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\polynomial\polynomial.py", line 85, in <module> from numpy.lib.array_utils import normalize_axis_index File "D:\annaCONDA\Lib\site-packages\numpy\lib\array_utils.py", line 1, in <module> from ._array_utils_impl import ( # noqa: F401 File "D:\annaCONDA\Lib\site-packages\numpy\lib\_array_utils_impl.py", line 4, in <module> from numpy._core import asarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.polynomial.chebyshev failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\polynomial\chebyshev.py", line 112, in <module> from numpy.lib.array_utils import normalize_axis_index File "D:\annaCONDA\Lib\site-packages\numpy\lib\array_utils.py", line 1, in <module> from ._array_utils_impl import ( # noqa: F401 File "D:\annaCONDA\Lib\site-packages\numpy\lib\_array_utils_impl.py", line 4, in <module> from numpy._core import asarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.polynomial.legendre failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\polynomial\legendre.py", line 84, in <module> from numpy.lib.array_utils import normalize_axis_index File "D:\annaCONDA\Lib\site-packages\numpy\lib\array_utils.py", line 1, in <module> from ._array_utils_impl import ( # noqa: F401 File "D:\annaCONDA\Lib\site-packages\numpy\lib\_array_utils_impl.py", line 4, in <module> from numpy._core import asarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.polynomial.hermite failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\polynomial\hermite.py", line 80, in <module> from numpy.lib.array_utils import normalize_axis_index File "D:\annaCONDA\Lib\site-packages\numpy\lib\array_utils.py", line 1, in <module> from ._array_utils_impl import ( # noqa: F401 File "D:\annaCONDA\Lib\site-packages\numpy\lib\_array_utils_impl.py", line 4, in <module> from numpy._core import asarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.polynomial.hermite_e failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\polynomial\hermite_e.py", line 80, in <module> from numpy.lib.array_utils import normalize_axis_index File "D:\annaCONDA\Lib\site-packages\numpy\lib\array_utils.py", line 1, in <module> from ._array_utils_impl import ( # noqa: F401 File "D:\annaCONDA\Lib\site-packages\numpy\lib\_array_utils_impl.py", line 4, in <module> from numpy._core import asarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.polynomial.laguerre failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\polynomial\laguerre.py", line 80, in <module> from numpy.lib.array_utils import normalize_axis_index File "D:\annaCONDA\Lib\site-packages\numpy\lib\array_utils.py", line 1, in <module> from ._array_utils_impl import ( # noqa: F401 File "D:\annaCONDA\Lib\site-packages\numpy\lib\_array_utils_impl.py", line 4, in <module> from numpy._core import asarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.ma.core failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 455, in superreload if not append_obj(module, old_objects, name, obj): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 423, in append_obj in_module = hasattr(obj, "__module__") and obj.__module__ == module.__name__ ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\site-packages\numpy\core\umath.py", line 2, in __getattr__ from numpy._core import umath File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy.ma.extras failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\annaCONDA\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\ma\extras.py", line 28, in <module> from numpy.lib._function_base_impl import _ureduce File "D:\annaCONDA\Lib\site-packages\numpy\lib\_function_base_impl.py", line 9, in <module> import numpy._core.numeric as _nx File "D:\annaCONDA\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.11 from "D:\annaCONDA\python.exe" * The NumPy version is: "2.3.1" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的模块。 ] [autoreload of numpy failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\numpy\__init__.py", line 125, in <module> from numpy.__config__ import show_config ImportError: cannot import name 'show_config' from 'numpy.__config__' (D:\annaCONDA\Lib\site-packages\numpy\__config__.py) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 475, in superreload module = reload(module) ^^^^^^^^^^^^^^ File "D:\annaCONDA\Lib\importlib\__init__.py", line 169, in reload _bootstrap._exec(spec, module) File "<frozen importlib._bootstrap>", line 621, in _exec File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "D:\annaCONDA\Lib\site-packages\numpy\__init__.py", line 130, in <module> raise ImportError(msg) from e ImportError: Error importing numpy: you should not try to import numpy from its source directory; please exit the numpy source tree, and relaunch your python interpreter from there. ] [autoreload of typing_extensions failed: Traceback (most recent call last): File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 276, in check superreload(m, reload, self.old_objects) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 500, in superreload update_generic(old_obj, new_obj) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 397, in update_generic update(a, b) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 365, in update_class update_instances(old, new) File "D:\annaCONDA\Lib\site-packages\IPython\extensions\autoreload.py", line 323, in update_instances object.__setattr__(ref, "__class__", new) TypeError: can't apply this __setattr__ to _ProtocolMeta object ] 开始测试数据库连接... 错误详情请查看日志文件: C:\Users\Lenovo\nepu_qa_project\db_test.log ❌ 测试失败，请检查日志获取详情
最新发布
07-08
1. **NumPy版本与环境不兼容**：可能是由于NumPy的版本与当前Python环境或操作系统不匹配。 2. **依赖的DLL文件缺失**：NumPy需要一些动态链接库（DLL）文件，这些文件可能因为各种原因缺失或损坏。 3. **环境变量...
Traceback (most recent call last): File "D:\PYTHON\.venv\Lib\site-packages\numpy\_core\__init__.py", line 22, in <module> from . import multiarray File "D:\PYTHON\.venv\Lib\site-packages\numpy\_core\multiarray.py", line 11, in <module> from . import _multiarray_umath, overrides ImportError: DLL load failed while importing _multiarray_umath: 找不到指定的程序。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\PYTHON\.venv\Lib\site-packages\numpy\__init__.py", line 125, in <module> from numpy.__config__ import show_config File "D:\PYTHON\.venv\Lib\site-packages\numpy\__config__.py", line 4, in <module> from numpy._core._multiarray_umath import ( ...<3 lines>... ) File "D:\PYTHON\.venv\Lib\site-packages\numpy\_core\__init__.py", line 48, in <module> raise ImportError(msg) from exc ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! Importing the numpy C-extensions failed. This error can happen for many reasons, often due to issues with your setup or how NumPy was installed. We have compiled some common reasons and troubleshooting tips at: https://numpy.org/devdocs/user/troubleshooting-importerror.html Please note and check the following: * The Python version is: Python3.13 from "D:\PYTHON\.venv\Scripts\python.exe" * The NumPy version is: "2.3.0" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: DLL load failed while importing _multiarray_umath: 找不到指定的程序。 The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\PYTHON\test.py", line 5, in <module> import numpy as np File "D:\PYTHON\.venv\Lib\site-packages\numpy\__init__.py", line 130, in <module> raise ImportError(msg) from e ImportError: Error importing numpy: you should not try to import numpy from its source directory; please exit the numpy source tree, and relaunch your python interpreter from there.
06-22
根据引用信息，这个问题通常与NumPy版本和Python版本的兼容性有关，特别是在较新的Python版本（如Python3.13）中。根据引用[1]和[2]，用户在使用Python3.13时遇到了这个错误，而引用[2]提到这可能是由于NumPy版本过...
python-GreyTheory:灰色理论，GM11有卷积模式
05-29
About Grey Theory System that means uncertain relationships between the various factors within the system, this system in which part of information is known and another part is unknown. This theory has 3 methods are : GM0N, GM1N, GM11. How to Install Now install version is 0.1. pip3 install greytheory How to Use Import from greytheory import GreyTheory grey = GreyTheory () GM0N gm0n = grey
Python模块的搜索路径
Python热爱者的博客
01-05 1782
Python模块的搜索路径
论文中sota_[资源推荐] 必须收藏的两个查找论文和代码实现的网站！
weixin_39817391的博客
11-14 1269
无论是研究方向是 AI 方面的学生，或者是做机器学习方面的算法工程师，在掌握基础的机器学习相关知识后，都必须掌握搜索论文的技能，特别是研究或者工作领域方向的最新论文，更进阶一点的技能，就是可以复现论文的算法，这是在论文作者没有开源代码的时候的一个解决办法，但是在能够掌握这项技能前，我们希望能够搜索到其他人复现的代码。因此，今天我会推荐两个相关的网站，并且都是同个团队的成果，这个两个网站，一个可以用...
Python最常用的10个内置模块汇总
xyh2004的博客
07-25 2784
Python标准库包含了一组丰富的内置模块,这些模块提供了广泛的功能,使开发者可以轻松实现各种常见任务,而无需依赖外部库.本文将介绍一些常用的Python内置模块,并通过示例展示它们的具体用法.
终于把所有的Python库，都整理出来啦！
weixin_72959097的博客
04-17 4643
今天给大家总结整理了1000+常用Python库，主要分为以下几个部分👇。
python常用模块大全
sea_HH的博客
09-19 8215
python常用模块大全
Python有哪些经典的常用库？（第一期）
webxh6的博客
06-04 2487
【Python常用库速览】精选10大核心库：1️⃣NumPy：数值计算基础，支持矩阵运算；2️⃣Pandas：数据分析神器，擅长数据清洗；3️⃣Scikit-learn：机器学习全流程工具；4️⃣TensorFlow：工业级深度学习框架；5️⃣PyTorch：研究导向的DL框架。Web开发三剑客：6️⃣Django（全栈框架）、7️⃣Flask（轻量级）、8️⃣FastAPI（高性能异步）。网络相关：9️⃣Requests（人性化HTTP库）、🔟Scrapy（专业爬虫框架）。每个库均提供核心特点、典型场景
整理了 34 个 Python 自动化办公库
m0_50414588的博客
08-23 1962
本次内容涵盖了Excel、Word、PPT、ODF、PDF、邮件、微信、文件处理等所有能在办公场景实现自动化的库，希望能够对大家有所帮助。 Python Excel自动化库 // 1.xlwings 库 官网： https://www.xlwings.org/ 特点：xlwings 是开源且免费的，预装了 Anaconda 和 WinPython，可在 Windows 和 macOS 上运行。通过 Python 脚本或 Jupyter notebook 自动化 Excel，通过宏从.
2024年Python最新20个必不可少的Python库_20个常用的python库
2401_84564150的博客
05-01 2855
4，Pillow.它是PIL（Python图形库）的一个友好分支。对于用户比PIL更加友好，对于任何在图形领域工作的人是必备的库。更多Python视频、源码、资料加群683380553免费获取5，SQLAlchemy.一个数据库的库。对它的评价褒贬参半。是否使用的决定权在你手里。6，BeautifulSoup.我知道它很慢，但这个xml和html的解析库对于新手非常有用。7，Twisted.对于网络应用开发者最重要的工具。它有非常优美的api，被很多Python开发大牛使用。
评论
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值